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Which one of the following statements is false in respect of flowering plants?
1. Parthenocarpy can be induced through the application of growth hormones
2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized
3. Endosperm development precedes embryo development
4. Apomicts have several advantages in horticulture and agriculture
- a)Statement 1
- b)Statement 2
- c)Statement 3
- d)Statement 4
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Which one of the following statements is false in respect of flowering...
Understanding the False Statement
The false statement among the options regarding flowering plants is:
Statement 2: Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized.
Clarification of Statement 2
- The integuments are indeed protective layers that encircle the ovule, but the germ pore is not located at the tip of the ovule.
- Instead, the germ pore is typically found at the micropylar end of the ovule, which is where the pollen tube enters during fertilization.
- Thus, the description provided in Statement 2 is misleading regarding the location and structure of the germ pore.
Analysis of the Other Statements
Statement 1:
- Parthenocarpy is the process of fruit development without fertilization, and it can be induced by applying growth hormones like auxins or gibberellins, making this statement true.
Statement 3:
- Endosperm development does precede embryo development in flowering plants. The endosperm provides nourishment to the developing embryo, confirming the accuracy of this statement.
Statement 4:
- Apomicts are plants that can reproduce asexually without fertilization, and they do hold several advantages in horticulture and agriculture, such as maintaining genetic uniformity and faster production rates. Hence, this statement is also true.
Conclusion
Therefore, among the given statements, Statement 2 is false, as it incorrectly describes the position of the germ pore in relation to the ovule.
The false statement among the options regarding flowering plants is:
Statement 2: Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized.
Clarification of Statement 2
- The integuments are indeed protective layers that encircle the ovule, but the germ pore is not located at the tip of the ovule.
- Instead, the germ pore is typically found at the micropylar end of the ovule, which is where the pollen tube enters during fertilization.
- Thus, the description provided in Statement 2 is misleading regarding the location and structure of the germ pore.
Analysis of the Other Statements
Statement 1:
- Parthenocarpy is the process of fruit development without fertilization, and it can be induced by applying growth hormones like auxins or gibberellins, making this statement true.
Statement 3:
- Endosperm development does precede embryo development in flowering plants. The endosperm provides nourishment to the developing embryo, confirming the accuracy of this statement.
Statement 4:
- Apomicts are plants that can reproduce asexually without fertilization, and they do hold several advantages in horticulture and agriculture, such as maintaining genetic uniformity and faster production rates. Hence, this statement is also true.
Conclusion
Therefore, among the given statements, Statement 2 is false, as it incorrectly describes the position of the germ pore in relation to the ovule.
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Community Answer
Which one of the following statements is false in respect of flowering...
Statement 1: Parthenocarpy, the development of fruit without fertilization, can indeed be induced through the application of growth hormones.
Statement 2: Integuments encircle the ovule except at the tip where there is an opening called the micropyle, not the germ pore. The germ pore is found in pollen grains, not ovules.
Statement 3: Endosperm development typically precedes embryo development in most flowering plants.
Statement 4: Apomicts, plants that can reproduce without fertilization, have several advantages in horticulture and agriculture, such as maintaining desirable traits without genetic variation.
Therefore, Statement 2 is false because the correct term for the opening at the tip of the ovule is the micropyle, not the germ pore.
Statement 2: Integuments encircle the ovule except at the tip where there is an opening called the micropyle, not the germ pore. The germ pore is found in pollen grains, not ovules.
Statement 3: Endosperm development typically precedes embryo development in most flowering plants.
Statement 4: Apomicts, plants that can reproduce without fertilization, have several advantages in horticulture and agriculture, such as maintaining desirable traits without genetic variation.
Therefore, Statement 2 is false because the correct term for the opening at the tip of the ovule is the micropyle, not the germ pore.
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Which one of the following statements is false in respect of flowering plants?1. Parthenocarpy can be induced through the application of growth hormones2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized3. Endosperm development precedes embryo development4. Apomicts have several advantages in horticulture and agriculturea)Statement 1b)Statement 2c)Statement 3d)Statement 4Correct answer is option 'B'. Can you explain this answer?
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Which one of the following statements is false in respect of flowering plants?1. Parthenocarpy can be induced through the application of growth hormones2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized3. Endosperm development precedes embryo development4. Apomicts have several advantages in horticulture and agriculturea)Statement 1b)Statement 2c)Statement 3d)Statement 4Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following statements is false in respect of flowering plants?1. Parthenocarpy can be induced through the application of growth hormones2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized3. Endosperm development precedes embryo development4. Apomicts have several advantages in horticulture and agriculturea)Statement 1b)Statement 2c)Statement 3d)Statement 4Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements is false in respect of flowering plants?1. Parthenocarpy can be induced through the application of growth hormones2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized3. Endosperm development precedes embryo development4. Apomicts have several advantages in horticulture and agriculturea)Statement 1b)Statement 2c)Statement 3d)Statement 4Correct answer is option 'B'. Can you explain this answer?.
Which one of the following statements is false in respect of flowering plants?1. Parthenocarpy can be induced through the application of growth hormones2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized3. Endosperm development precedes embryo development4. Apomicts have several advantages in horticulture and agriculturea)Statement 1b)Statement 2c)Statement 3d)Statement 4Correct answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which one of the following statements is false in respect of flowering plants?1. Parthenocarpy can be induced through the application of growth hormones2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized3. Endosperm development precedes embryo development4. Apomicts have several advantages in horticulture and agriculturea)Statement 1b)Statement 2c)Statement 3d)Statement 4Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following statements is false in respect of flowering plants?1. Parthenocarpy can be induced through the application of growth hormones2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized3. Endosperm development precedes embryo development4. Apomicts have several advantages in horticulture and agriculturea)Statement 1b)Statement 2c)Statement 3d)Statement 4Correct answer is option 'B'. Can you explain this answer?.
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ample number of questions to practice Which one of the following statements is false in respect of flowering plants?1. Parthenocarpy can be induced through the application of growth hormones2. Integuments encircle the ovule except at the tip where a small opening called the germ pore is organized3. Endosperm development precedes embryo development4. Apomicts have several advantages in horticulture and agriculturea)Statement 1b)Statement 2c)Statement 3d)Statement 4Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
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